ZIP Code 98584
ZIP Code Tabulation Area in Mason County, Washington.
- Population
- 40,036
- Median household income
- $73,149
- Median home value
- $365,200
+7.4%’19–’23
+25.7%’19–’23
+76.3%’19–’23
ZIP Code 98584 is a ZIP Code Tabulation Area in Mason County, Washington, home to about 40,036 residents. At $73,149, its median household income sits below Mason County's $78,359.
Between 2019 and 2023, ZIP Code 98584's population grew 7.4% from 37,278 to 40,036, while its median gross rent rose 29.8% from $963 to $1,250.
21.3% of adults 25 and older hold a bachelor's degree or higher. Owners occupy 77.1% of the area's occupied homes.
Demographics
ACS 2019–2023- Population
- 40,036
- Median age
- 41.3 yrs
- Median household income
- $73,149
- Median home value
- $365,200
- Median gross rent
- $1,250
- Housing units
- 17,402
- Homeownership rate
- 77.1%
- Bachelor's degree or higher
- 21.3%
- Unemployment rate
- 6.3%
Trends
ACS 5-year · 2019–202337,27840,036
$58,193$73,149
$207,100$365,200
$963$1,250
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 37,278 | $58,193 | $207,100 | $963 |
| 2020 | 37,698 | $60,388 | $234,500 | $1,035 |
| 2021 | 37,360 | $64,973 | $266,700 | $1,081 |
| 2022 | 38,615 | $69,489 | $323,800 | $1,186 |
| 2023 | 40,036 | $73,149 | $365,200 | $1,250 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 55.6%
5 to 1715.5%
18 to 247.8%
25 to 3412.4%
35 to 4413.0%
45 to 5410.5%
55 to 6414.3%
65 to 7412.7%
75 and over8.3%
| Count | Share | |
|---|---|---|
| Under 5 | 2,227 | 5.6% |
| 5 to 17 | 6,205 | 15.5% |
| 18 to 24 | 3,103 | 7.8% |
| 25 to 34 | 4,969 | 12.4% |
| 35 to 44 | 5,219 | 13.0% |
| 45 to 54 | 4,205 | 10.5% |
| 55 to 64 | 5,718 | 14.3% |
| 65 to 74 | 5,079 | 12.7% |
| 75 and over | 3,311 | 8.3% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 28,851 | 72.1% |
| Black or African American | 293 | 0.7% |
| American Indian & Alaska Native | 869 | 2.2% |
| Asian | 295 | 0.7% |
| Native Hawaiian & Pacific Islander | 173 | 0.4% |
| Some other race | 384 | 1.0% |
| Two or more races | 3,299 | 8.2% |
| Hispanic or Latino (any race) | 5,872 | 14.7% |
Educational attainment (age 25+)
No high school diploma11.4%
High school graduate28.9%
Some college or associate's38.4%
Bachelor's degree13.2%
Graduate or professional degree8.1%
| Count | Share | |
|---|---|---|
| No high school diploma | 3,246 | 11.4% |
| High school graduate | 8,246 | 28.9% |
| Some college or associate's | 10,934 | 38.4% |
| Bachelor's degree | 3,761 | 13.2% |
| Graduate or professional degree | 2,314 | 8.1% |
Commute to work
- Mean travel time to work
- 32 min
Drove alone72.9%
Carpooled11.7%
Public transit0.4%
Walked1.6%
Bicycle0.1%
Worked from home12.1%
Other means1.3%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 11,428 | 72.9% |
| Carpooled | 1,834 | 11.7% |
| Public transit | 67 | 0.4% |
| Walked | 245 | 1.6% |
| Bicycle | 9 | 0.1% |
| Worked from home | 1,898 | 12.1% |
| Other means | 198 | 1.3% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 4,093 | 29.7% |
| 15 to 29 min | 3,260 | 23.7% |
| 30 to 44 min | 2,895 | 21.0% |
| 45 to 59 min | 1,449 | 10.5% |
| 60+ min | 2,084 | 15.1% |
Households
- Average household size
- 2.68
- Poverty rate
- 15.5% (6,033 of 38,971)
| Count | Share | |
|---|---|---|
| Family households | 9,893 | 68.2% |
| Nonfamily households | 4,620 | 31.8% |
Housing
- Median year structure built
- 1987
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 14,513 | 83.4% |
| Vacant | 2,889 | 16.6% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 11,185 | 77.1% |
| Renter-occupied | 3,328 | 22.9% |
1-unit, detached75.7%
1-unit, attached1.4%
2 to 4 units3.1%
5 to 19 units1.8%
20 or more units1.5%
Mobile home & other16.6%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 13,170 | 75.7% |
| 1-unit, attached | 240 | 1.4% |
| 2 to 4 units | 533 | 3.1% |
| 5 to 19 units | 305 | 1.8% |
| 20 or more units | 259 | 1.5% |
| Mobile home & other | 2,895 | 16.6% |
Geography
- ZCTA
- 98584
- Land area
- 359 sq mi
- Water area
- 36 sq mi
- Center point
- 47.2397, -123.1519
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)